7236531105049 has 8 divisors (see below), whose sum is σ = 7690693460040. Its totient is φ = 6785533645056.

The previous prime is 7236531104993. The next prime is 7236531105053. The reversal of 7236531105049 is 9405011356327.

It can be written as a sum of positive squares in 4 ways, for example, as 255141163225 + 6981389941824 = 505115^2 + 2642232^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7236531105049 - 2¹³ = 7236531096857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7236531103049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791219034 + ... + 791228179.

It is an arithmetic number, because the mean of its divisors is an integer number (961336682505).

Almost surely, 2^{7236531105049} is an apocalyptic number.

It is an amenable number.

7236531105049 is a deficient number, since it is larger than the sum of its proper divisors (454162354991).

7236531105049 is a wasteful number, since it uses less digits than its factorization.

7236531105049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582447499.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 7236531105049 in words is "seven trillion, two hundred thirty-six billion, five hundred thirty-one million, one hundred five thousand, forty-nine".